Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems
Thème de cette communication: International Conference on Integrated Petroleum Engineering (IPE) International audience hydrate risk also increases. Especially in the offshore systems, operating at low temperature and high pressure, conditions are favourable to the formation of gas hydrate, from the...
Main Authors: | , , |
---|---|
Other Authors: | , , , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2016
|
Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719/document https://hal.archives-ouvertes.fr/hal-01472719/file/T%20K%20Pham%20ESASGD%202016.pdf |
id |
ftccsdartic:oai:HAL:hal-01472719v1 |
---|---|
record_format |
openpolar |
spelling |
ftccsdartic:oai:HAL:hal-01472719v1 2023-05-15T17:11:49+02:00 Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems Pham, Trung-Kien Cameirao, Ana, Herri, Jean-Michel Laboratoire Georges Friedel (LGF-ENSMSE) Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT) Département PROcédés Poudres, Interfaces, Cristallisation et Ecoulements (PROPICE-ENSMSE) École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-SPIN Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE) Hanoi University of Mining and Geology (HUMG) Assoc. Prof. Dr. Le Hai An Hanoï, Vietnam 2016-11-12 https://hal.archives-ouvertes.fr/hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719/document https://hal.archives-ouvertes.fr/hal-01472719/file/T%20K%20Pham%20ESASGD%202016.pdf en eng HAL CCSD TRANSPORT PUBLISHING HOUSE hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719/document https://hal.archives-ouvertes.fr/hal-01472719/file/T%20K%20Pham%20ESASGD%202016.pdf info:eu-repo/semantics/OpenAccess INTERNATIONAL CONFERENCES ON EARTH SCIENCES AND SUSTAINABLE GEO-RESOURCES DEVELOPMENT -ESASGD 2016- https://hal.archives-ouvertes.fr/hal-01472719 INTERNATIONAL CONFERENCES ON EARTH SCIENCES AND SUSTAINABLE GEO-RESOURCES DEVELOPMENT -ESASGD 2016-, Hanoi University of Mining and Geology (HUMG), Nov 2016, Hanoï, Vietnam. pp.187 à 198 http://geo.humg.edu.vn/attachments/article/347/First_Announcement_and_Call_for_Papers_last_updated__20160314143911.pdf Emulsion Gas bubble Gas hydrate formation Agglomeration Anti-agglomerants Hydrate slurry transport Suspension Flow assurance and Multiphase flow [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering info:eu-repo/semantics/conferenceObject Conference papers 2016 ftccsdartic 2021-11-07T04:00:19Z Thème de cette communication: International Conference on Integrated Petroleum Engineering (IPE) International audience hydrate risk also increases. Especially in the offshore systems, operating at low temperature and high pressure, conditions are favourable to the formation of gas hydrate, from the combination of liquid water and gas molecules, under the form of a solid phase. It is a serious issue in the flow assurance; it may cause many troubles, up to plugging.This work brings new understanding on hydrate kinetics of crystallization, nucleation and growth, agglomeration, breakage and deposition under flowing. We focused on high water cut emulsion systems under flowing and we studied the role of commercial anti-agglomerants or low dosage hydrate inhibitors (AA-LDHIs). These additives can disperse hydrate particles to prevent plugging. More specifically, the topic of this study concerns methane hydrate crystallization, agglomeration and hydrate slurry transportation in a flowloop at high water cut systems, with and without AA-LDHI. We have been used up-to-date measurements and calculations among FBRM (Focused Beam Reflectance Measurement), PVM (Particle Video Microscope), pressure, pressure drop, flowrate/density, hydrate conversion and hydrate volume fraction. In this study, we performed the experiments at very high water volume fractions (80-90-100%) in laminar regime (150L/h) with and without anti-agglomerants. The results showed that using gas-lift system (riser), dramatic events were witnessed with a high rate of methane hydrate formation, followed with a quick agglomeration and leading to plugs, even with additive. But we also observed a dramatic foaming event, even at low AA-LDHI concentration of 0.01%.We concluded our work with a discussion of the agglomeration mechanisms, based on a quick hydrate formation and agglomeration rates. Conference Object Methane hydrate Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Emulsion Gas bubble Gas hydrate formation Agglomeration Anti-agglomerants Hydrate slurry transport Suspension Flow assurance and Multiphase flow [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering |
spellingShingle |
Emulsion Gas bubble Gas hydrate formation Agglomeration Anti-agglomerants Hydrate slurry transport Suspension Flow assurance and Multiphase flow [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering Pham, Trung-Kien Cameirao, Ana, Herri, Jean-Michel Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
topic_facet |
Emulsion Gas bubble Gas hydrate formation Agglomeration Anti-agglomerants Hydrate slurry transport Suspension Flow assurance and Multiphase flow [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering |
description |
Thème de cette communication: International Conference on Integrated Petroleum Engineering (IPE) International audience hydrate risk also increases. Especially in the offshore systems, operating at low temperature and high pressure, conditions are favourable to the formation of gas hydrate, from the combination of liquid water and gas molecules, under the form of a solid phase. It is a serious issue in the flow assurance; it may cause many troubles, up to plugging.This work brings new understanding on hydrate kinetics of crystallization, nucleation and growth, agglomeration, breakage and deposition under flowing. We focused on high water cut emulsion systems under flowing and we studied the role of commercial anti-agglomerants or low dosage hydrate inhibitors (AA-LDHIs). These additives can disperse hydrate particles to prevent plugging. More specifically, the topic of this study concerns methane hydrate crystallization, agglomeration and hydrate slurry transportation in a flowloop at high water cut systems, with and without AA-LDHI. We have been used up-to-date measurements and calculations among FBRM (Focused Beam Reflectance Measurement), PVM (Particle Video Microscope), pressure, pressure drop, flowrate/density, hydrate conversion and hydrate volume fraction. In this study, we performed the experiments at very high water volume fractions (80-90-100%) in laminar regime (150L/h) with and without anti-agglomerants. The results showed that using gas-lift system (riser), dramatic events were witnessed with a high rate of methane hydrate formation, followed with a quick agglomeration and leading to plugs, even with additive. But we also observed a dramatic foaming event, even at low AA-LDHI concentration of 0.01%.We concluded our work with a discussion of the agglomeration mechanisms, based on a quick hydrate formation and agglomeration rates. |
author2 |
Laboratoire Georges Friedel (LGF-ENSMSE) Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT) Département PROcédés Poudres, Interfaces, Cristallisation et Ecoulements (PROPICE-ENSMSE) École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-SPIN Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE) Hanoi University of Mining and Geology (HUMG) Assoc. Prof. Dr. Le Hai An |
format |
Conference Object |
author |
Pham, Trung-Kien Cameirao, Ana, Herri, Jean-Michel |
author_facet |
Pham, Trung-Kien Cameirao, Ana, Herri, Jean-Michel |
author_sort |
Pham, Trung-Kien |
title |
Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
title_short |
Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
title_full |
Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
title_fullStr |
Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
title_full_unstemmed |
Experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
title_sort |
experimental flowloop study on methane hydrate formation and agglomeration in high water cut emulsion systems |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.archives-ouvertes.fr/hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719/document https://hal.archives-ouvertes.fr/hal-01472719/file/T%20K%20Pham%20ESASGD%202016.pdf |
op_coverage |
Hanoï, Vietnam |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
INTERNATIONAL CONFERENCES ON EARTH SCIENCES AND SUSTAINABLE GEO-RESOURCES DEVELOPMENT -ESASGD 2016- https://hal.archives-ouvertes.fr/hal-01472719 INTERNATIONAL CONFERENCES ON EARTH SCIENCES AND SUSTAINABLE GEO-RESOURCES DEVELOPMENT -ESASGD 2016-, Hanoi University of Mining and Geology (HUMG), Nov 2016, Hanoï, Vietnam. pp.187 à 198 http://geo.humg.edu.vn/attachments/article/347/First_Announcement_and_Call_for_Papers_last_updated__20160314143911.pdf |
op_relation |
hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719 https://hal.archives-ouvertes.fr/hal-01472719/document https://hal.archives-ouvertes.fr/hal-01472719/file/T%20K%20Pham%20ESASGD%202016.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1766068580246355968 |